Mael-Isu Boru

Mael-Isu Boru (1031-), also known as Malise Boru in English, was the Steward of Tyrconnell from 1066 to 1069, preceding the future Countess Mael-Mide of Tir Eoghain. Mael-Isu Boru served as steward until 1069, when Mael-Mide became the new steward due to her superior stewardship skills.